>>>>Now I use pkzip and pkunzip programs i my applications . I'm looking for library for VFP
>>>
>>>Hi Andrzej,
>>>
>>>i suggest to use the unzip32.dll that is available for free at UT file section. The only pain, is that some of its functions has struct parameters and callback functions.
>>>The first limitation is not problem, use struct solution of Ed Rauh.
>>>
>>>Alternatively you can write an FLL wrapper for this DLL, (as me did)
>>>
>>>bb
>>
>>That or use dynazip which works very well with VFP, is royalty free and is easy to use (even comes with fox examples)
>
>Same is true for tszd.dll. It cost me 65.00 US; it's royalty free and works well with Fox. The only proviso is that if you want a usefull progress bar (ie- not based on file count), you need a callback function. I don't bother.
>
Thats what I like about Dynazip, it provides an easy dll interface, that is easy to use and included a callback driven progressbar routine that works with VFP just fine. It's not as pretty as I would really like, but it works fine for now.
Cy Welch
Senior Programmer/Analyst
MetSYS Inc